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Ir <br /> Total ex�oszd r�or/c�ilino dr�3 = 2 �3 9-- <br /> j Tot31 sicylight ar�a. . . . . . . . . . . . . . . . . . . o <br /> Sc. Total roofJc�ilin framin arEa � � � <br /> 9 g (averace 10:) . 2 � <br /> 1 . Total net insulat�d roof/c�iling are�. . . . , . , , , � Z � p I <br /> . . <br /> Determine "U" value for e3ch rro ofi/cfliling ;�gment. <br /> j, G X �U�� — . <br /> � � <br /> k, 'Z- 33 X „U,� , � 2 2 = S � <br /> 1 : 2 ( 0 � X „�„ ' , o � � _ � D <br /> 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tota1 , . <br /> If total of �4 is the s�rrre as, or less than �Z � you have met the intent of <br /> S3C 6006(c) 1 . <br /> Alt�rnat� Buildirtg Env�lope Oesign <br /> i o uti 1 i z� t,�e tatal envel ope systam method , the val ues estabT 1 st�e�d by tt;e <br /> sur� of i t�s �3 and, �4 shal l n�t he gre�t�r tt�an the stsn of i te�ns �1 ard a2. <br /> 1 . 5 � � + 2, 6 � _ � 22 <br /> 3. _ S0 � + 4, �11 � � `�"7 <br /> � <br />